<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=9; IE=8; IE=7; IE=EDGE">
    <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7"/>
    <title>樂有商城--购物车页面</title>

    <link rel="stylesheet" type="text/css" href="css/webbase.css"/>
    <link rel="stylesheet" type="text/css" href="css/pages-cart.css"/>
</head>

<body>

<div id="cartApp">

    <div class="top">
        <shortcut/>
    </div>

    <div class="cart py-container">

        <!--logoArea-->
        <div class="logoArea">
            <div class="fl logo"><span class="title">购物车</span></div>
        </div>

        <!--All goods-->
        <div class="allgoods">
            <h4>全部商品<span></span></h4>
            <div class="cart-main">
                <div class="yui3-g cart-th">
                    <div class="yui3-u-1-4"><input type="checkbox" v-model="selectedAll" :value="!selectedAll"/> 全部
                    </div>
                    <div class="yui3-u-1-4">商品</div>
                    <div class="yui3-u-1-8">单价（元）</div>
                    <div class="yui3-u-1-8">数量</div>
                    <div class="yui3-u-1-8">小计（元）</div>
                    <div class="yui3-u-1-8">操作</div>
                </div>
                <div class="cart-item-list">

                    <div class="cart-body">
                        <div class="cart-list">

                            <ul class="goods-list yui3-g" v-for="(cart,i) in carts" :key="i">
                                <li class="yui3-u-1-24">
                                    <input type="checkbox" name="" :value="cart" v-model="selected"/>
                                </li>
                                <li class="yui3-u-11-24">
                                    <div class="good-item">
                                        <div class="item-img"><img :src="cart.image" width="80px" height="80px"/></div>
                                        <div class="item-msg">
												<span>{{cart.title}}<br>
                                                    <span v-for="(v,k) in JSON.parse(cart.ownSpec)" :key="k">
                                                        {{v}}<br>
                                                    </span>
												</span>
                                        </div>
                                    </div>
                                </li>

                                <li class="yui3-u-1-8"><span style="line-height:70px " class="price">{{ly.formatPrice(cart.price)}}</span>
                                </li>
                                <li class="yui3-u-1-8" style="padding-top: 20px">
                                    <a href="javascript:void(0)" class="increment mins" @click="decrement(cart)">-</a>
                                    <input autocomplete="off" type="text" v-model="cart.num" minnum="1" class="itxt"/>
                                    <a href="javascript:void(0)" class="increment plus" @click="increment(cart)">+</a>
                                </li>
                                <li class="yui3-u-1-8"><span style="line-height:70px " class="sum">{{ly.formatPrice(cart.price*cart.num)}}</span>
                                </li>
                                <li class="yui3-u-1-8">
                                    <a href="#none" @click="deleteCart(i)">删除</a><br/>
                                    <a href="#none">移到我的关注</a>
                                </li>
                            </ul>

                        </div>
                    </div>
                </div>

            </div>
            <div class="cart-tool">
                <div class="select-all">
                    <input type="checkbox" name="" id="" v-model="selectedAll" :value="!selectedAll"/>
                    <span>全选</span>
                </div>
                <div class="option">
                    <a href="#none">删除选中的商品</a>
                    <a href="#none">移到我的关注</a>
                    <a href="#none">清除下柜商品</a>
                </div>
                <div class="toolbar">
                    <div class="chosed">已选择<span>{{carts.length}}</span>件商品</div>
                    <div class="sumprice">
                        <span><em>总价（不含运费） ：</em><i class="summoney">{{ly.formatPrice(totalPrice)}}</i></span><br>
                        <span><em>已节省：</em><i>¥00.00</i></span>
                    </div>
                    <div class="sumbtn">
                        <a class="sum-btn" href="javaScript:void(0)" @click="generateOrder" target="_blank">结算</a>
                    </div>
                </div>
            </div>
            <div class="clearfix"></div>
            <!--<div class="deled">-->
                <!--<span>已删除商品，您可以重新购买或加关注：</span>-->
                <!--<div class="cart-list del">-->
                    <!--<ul class="goods-list yui3-g">-->
                        <!--<li class="yui3-u-1-2">-->
                            <!--<div class="good-item">-->
                                <!--<div class="item-msg">Apple Macbook Air 13.3英寸笔记本电脑 银色（Corei5）处理器/8GB内存</div>-->
                            <!--</div>-->
                        <!--</li>-->
                        <!--<li class="yui3-u-1-6"><span class="price">8848.00</span></li>-->
                        <!--<li class="yui3-u-1-6">-->
                            <!--<span class="number">1</span>-->
                        <!--</li>-->
                        <!--<li class="yui3-u-1-8">-->
                            <!--<a href="#none">重新购买</a>-->
                            <!--<a href="#none">移到我的关注</a>-->
                        <!--</li>-->
                    <!--</ul>-->
                <!--</div>-->
            <!--</div>-->
            <div class="liked">
                <ul class="sui-nav nav-tabs">
                    <li class="active">
                        <a href="#index" data-toggle="tab">猜你喜欢</a>
                    </li>
                    <li>
                        <a href="#profile" data-toggle="tab">特惠换购</a>
                    </li>
                </ul>
                <div class="clearfix"></div>
                <div class="tab-content">
                    <div id="index" class="tab-pane active">
                        <div id="myCarousel" data-ride="carousel" data-interval="4000" class="sui-carousel slide">
                            <div class="carousel-inner">
                                <div class="active item">
                                    <ul>
                                        <li>
                                            <img src="img/like1.png"/>
                                            <div class="intro">
                                                <i>Apple苹果iPhone 6s (A1699)</i>
                                            </div>
                                            <div class="money">
                                                <span>$29.00</span>
                                            </div>
                                            <div class="incar">
                                                <a href="#" class="sui-btn btn-bordered btn-xlarge btn-default"><i
                                                        class="car"></i><span class="cartxt">加入购物车</span></a>
                                            </div>
                                        </li>
                                        <li>
                                            <img src="img/like2.png"/>
                                            <div class="intro">
                                                <i>Apple苹果iPhone 6s (A1699)</i>
                                            </div>
                                            <div class="money">
                                                <span>$29.00</span>
                                            </div>
                                            <div class="incar">
                                                <a href="#" class="sui-btn btn-bordered btn-xlarge btn-default"><i
                                                        class="car"></i><span class="cartxt">加入购物车</span></a>
                                            </div>
                                        </li>
                                        <li>
                                            <img src="img/like3.png"/>
                                            <div class="intro">
                                                <i>Apple苹果iPhone 6s (A1699)</i>
                                            </div>
                                            <div class="money">
                                                <span>$29.00</span>
                                            </div>
                                            <div class="incar">
                                                <a href="#" class="sui-btn btn-bordered btn-xlarge btn-default"><i
                                                        class="car"></i><span class="cartxt">加入购物车</span></a>
                                            </div>
                                        </li>
                                        <li>
                                            <img src="img/like4.png"/>
                                            <div class="intro">
                                                <i>Apple苹果iPhone 6s (A1699)</i>
                                            </div>
                                            <div class="money">
                                                <span>$29.00</span>
                                            </div>
                                            <div class="incar">
                                                <a href="#" class="sui-btn btn-bordered btn-xlarge btn-default"><i
                                                        class="car"></i><span class="cartxt">加入购物车</span></a>
                                            </div>
                                        </li>
                                    </ul>
                                </div>
                                <div class="item">
                                    <ul>
                                        <li>
                                            <img src="img/like1.png"/>
                                            <div class="intro">
                                                <i>Apple苹果iPhone 6s (A1699)</i>
                                            </div>
                                            <div class="money">
                                                <span>$29.00</span>
                                            </div>
                                            <div class="incar">
                                                <a href="#" class="sui-btn btn-bordered btn-xlarge btn-default"><i
                                                        class="car"></i><span class="cartxt">加入购物车</span></a>
                                            </div>
                                        </li>
                                        <li>
                                            <img src="img/like2.png"/>
                                            <div class="intro">
                                                <i>Apple苹果iPhone 6s (A1699)</i>
                                            </div>
                                            <div class="money">
                                                <span>$29.00</span>
                                            </div>
                                            <div class="incar">
                                                <a href="#" class="sui-btn btn-bordered btn-xlarge btn-default"><i
                                                        class="car"></i><span class="cartxt">加入购物车</span></a>
                                            </div>
                                        </li>
                                        <li>
                                            <img src="img/like3.png"/>
                                            <div class="intro">
                                                <i>Apple苹果iPhone 6s (A1699)</i>
                                            </div>
                                            <div class="money">
                                                <span>$29.00</span>
                                            </div>
                                            <div class="incar">
                                                <a href="#" class="sui-btn btn-bordered btn-xlarge btn-default"><i
                                                        class="car"></i><span class="cartxt">加入购物车</span></a>
                                            </div>
                                        </li>
                                        <li>
                                            <img src="img/like4.png"/>
                                            <div class="intro">
                                                <i>Apple苹果iPhone 6s (A1699)</i>
                                            </div>
                                            <div class="money">
                                                <span>$29.00</span>
                                            </div>
                                            <div class="incar">
                                                <a href="#" class="sui-btn btn-bordered btn-xlarge btn-default"><i
                                                        class="car"></i><span class="cartxt">加入购物车</span></a>
                                            </div>
                                        </li>
                                    </ul>
                                </div>
                            </div>
                            <a href="#myCarousel" data-slide="prev" class="carousel-control left">‹</a>
                            <a href="#myCarousel" data-slide="next" class="carousel-control right">›</a>
                        </div>
                    </div>
                    <div id="profile" class="tab-pane">
                        <p>特惠选购</p>
                    </div>
                </div>
            </div>
        </div>
    </div>

</div>
<script src="./js/vue/vue.js"></script>
<script src="./js/axios.min.js"></script>
<script src="./js/common.js"></script>
<script type="text/javascript">
    var cartVm = new Vue({
        el: "#cartApp",
        data: {
            ly,
            carts: [],
            selected: [],
            selectedAll: true
        },
        components: {
            shortcut: () => import("/js/pages/shortcut.js")
        },
        created() {
            this.loadCart();
            //this.loadSku();
        },
        methods: {
            increment(cart) {
                cart.num++;
                ly.verifyUser().then(() => {
                    //如果登录了将用户修改的商品数量传到后台
                    ly.http.put("/cart", ly.stringify({skuId: cart.skuId, num: cart.num})).then(() => {
                        //alert("修改成功");
                    })
                }).catch(() => {
                    ly.store.set("carts", this.carts);
                })
            },
            decrement(cart) {
                if (cart.num == 1) {
                    return
                }
                cart.num--;
                ly.verifyUser().then(() => {
                    ly.http.put("/cart/", ly.stringify({skuId: cart.skuId, num: cart.num})).then(() => {
                    })
                }).catch(() => {
                    ly.store.set("carts", this.carts);
                })
            },
            deleteCart(i) {
                ly.verifyUser().then(() => {
                    ly.http.delete("/cart/" + this.carts[i].skuId).then(() => {
                        this.carts.splice(i, 1);
                    })
                }).catch(() => {
                    this.carts.splice(i, 1);
                    ly.store.set("carts", this.carts)
                })
            },
            addCart(carts) {
                return ly.http.post("/cart/addAll", carts);
            },
            loadSku(carts) {
                return new Promise((resolve, reject) => {
                    const ids = carts.map(c => {
                        c.saleable = false;
                        return c.skuId;
                    });
                    ly.http.get("/item/sku/list/ids?id=" + ids.join(",")).then(({data: skus}) => {
                        carts.forEach(c => {
                            const sku = skus.find(s => s.id === c.skuId);
                            c.newPrice = sku.price;
                            c.stock = sku.stock;
                            c.spuId = sku.spuId;
                        });
                        resolve();
                    }).catch(() => {
                        reject();
                    })
                })
            },
            loadCart() {
                ly.verifyUser().then(() => {
                    let localCarts = ly.store.get("carts") || [];
                    if (localCarts.length != 0) {
                        this.addCart(localCarts).then(() => ly.store.del("carts"));
                    }
                    //如果登录了去redis查询
                    ly.http.get("/cart/list").then(({data}) => {
                        this.carts = data;
                        this.selected = this.carts;
                    }).catch(() => {
                        //提示
                        alert("您的购物车是空的，赶紧去买点东西吧！");
                    })
                }).catch(() => {
                    //未登录时，取本地localStorage数据  初始化全选
                    const carts = ly.store.get("carts");
                    this.carts = carts;
                    this.selected = this.carts;
                })
            },
            generateOrder() {
                ly.verifyUser().then(() => {
                    if (this.selected.length == 0) {
                        alert("请先选择要下单的商品");
                        return;
                    }
                    ly.store.set("selectedCarts", this.selected); //保存到本地
                    window.location = "http://www.leyou.com/getOrderInfo.html";
                }).catch(() => {
                    window.location = "/login.html?returnUrl=" + window.location;
                })
            }
        },
        computed: {
            //计算总价格
            totalPrice() {
                return this.selected.map(cart => cart.num * cart.price).reduce((p1, p2) => p1 + p2, 0);
            }
        },
        watch: {
            selectedAll: {
                deep: true,
                handler(val) {
                    if (val) {
                        this.selected = this.carts;
                    } else {
                        this.selected = [];
                    }
                }
            }
        }
    })
</script>
<!-- 底部栏位 -->
<!--页面底部，由js动态加载-->
<script type="text/javascript" src="js/plugins/jquery/jquery.min.js"></script>
<!--<script src="js/timedown.js"></script>-->
<div class="clearfix footer"></div>
<script type="text/javascript">$(".footer").load("foot.html");</script>
<!--页面底部END-->

<script type="text/javascript" src="js/plugins/jquery.easing/jquery.easing.min.js"></script>
<script type="text/javascript" src="js/plugins/sui/sui.min.js"></script>
<script type="text/javascript" src="js/widget/nav.js"></script>

</body>

</html>